Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQClo03cVRX/2jj8Hty4S7r6WsInYBMxAHkVj7zK0SCW8ALBqZb0r1pacVSM… (1,748 chars)"
  }
}